1. Adam, John, J. Collyer, Norman Kendal, and Hans Gross. 1934, 1949, 1962. System der Kriminalistik, Criminal Investigation Practical Textbook for Magistrates, Police Officers and Lawyers. London: Sweet & Maxwell.
2. Advocate (Burnie, Tas: 1890–1954). “Children Should Regard Police as Friends.” March 24, 1941.
3. Aldridge, Michelle, and Joanne Wood. 2000. “Interviewing Child Witnesses within Memorandum Guidelines – A Survey of Police Officers in England and Wales.” Children & Society 14: 168–181.
4. Alexander v the Queen (1981) 145 CLR 395.
5. The Argus (Melbourne). “Children and Police.” February 28, 1940.